feat: 6 Dokumentations-Module auf 100% — VVT Backend, Filter, PDF-Export

Phase 1 — VVT Backend (localStorage → API):
- migrations/006_vvt.sql: Neue Tabellen (vvt_organization, vvt_activities, vvt_audit_log)
- compliance/db/vvt_models.py: SQLAlchemy-Models für alle VVT-Tabellen
- compliance/api/vvt_routes.py: Vollständiger CRUD-Router (10 Endpoints)
- compliance/api/__init__.py: VVT-Router registriert
- compliance/api/schemas.py: VVT Pydantic-Schemas ergänzt
- app/(sdk)/sdk/vvt/page.tsx: API-Client + camelCase↔snake_case Mapping,
  localStorage durch persistente DB-Calls ersetzt (POST/PUT/DELETE/GET)
- tests/test_vvt_routes.py: 18 Tests (alle grün)

Phase 3 — Document Generator PDF-Export:
- document-generator/page.tsx: "Als PDF exportieren"-Button funktioniert jetzt
  via window.print() + Print-Window mit korrektem HTML
- Fallback-Banner wenn Template-Service (breakpilot-core) nicht erreichbar

Phase 4 — Source Policy erweiterte Filter:
- SourcesTab.tsx: source_type-Filter (Rechtlich / Leitlinien / Vorlagen / etc.)
- PIIRulesTab.tsx: category-Filter (E-Mail / Telefon / IBAN / etc.)
- source_policy_router.py: Backend-Endpoints unterstützen jetzt source_type
  und category als Query-Parameter
- requirements.txt: reportlab==4.2.5 ergänzt (fehlende Audit-PDF-Dependency)

Phase 2 — Training (Migration-Skripte):
- scripts/apply_training_migrations.sh: SSH-Skript für Mac Mini
- scripts/apply_vvt_migration.sh: Vollständiges Deploy-Skript für VVT

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

backend-compliance/compliance/api/schemas.py

@@ -1849,3 +1849,143 @@ class ISO27001OverviewResponse(BaseModel):
     policies_approved: int
     objectives_count: int
     objectives_achieved: int
+
+
+# ============================================================================
+# VVT Schemas — Verzeichnis von Verarbeitungstaetigkeiten (Art. 30 DSGVO)
+# ============================================================================
+
+class VVTOrganizationUpdate(BaseModel):
+    organization_name: Optional[str] = None
+    industry: Optional[str] = None
+    locations: Optional[List[str]] = None
+    employee_count: Optional[int] = None
+    dpo_name: Optional[str] = None
+    dpo_contact: Optional[str] = None
+    vvt_version: Optional[str] = None
+    last_review_date: Optional[date] = None
+    next_review_date: Optional[date] = None
+    review_interval: Optional[str] = None
+
+
+class VVTOrganizationResponse(BaseModel):
+    id: str
+    organization_name: str
+    industry: Optional[str] = None
+    locations: List[Any] = []
+    employee_count: Optional[int] = None
+    dpo_name: Optional[str] = None
+    dpo_contact: Optional[str] = None
+    vvt_version: str = '1.0'
+    last_review_date: Optional[date] = None
+    next_review_date: Optional[date] = None
+    review_interval: str = 'annual'
+    created_at: datetime
+    updated_at: Optional[datetime] = None
+
+    class Config:
+        from_attributes = True
+
+
+class VVTActivityCreate(BaseModel):
+    vvt_id: str
+    name: str
+    description: Optional[str] = None
+    purposes: List[str] = []
+    legal_bases: List[str] = []
+    data_subject_categories: List[str] = []
+    personal_data_categories: List[str] = []
+    recipient_categories: List[str] = []
+    third_country_transfers: List[Any] = []
+    retention_period: Dict[str, Any] = {}
+    tom_description: Optional[str] = None
+    business_function: Optional[str] = None
+    systems: List[str] = []
+    deployment_model: Optional[str] = None
+    data_sources: List[Any] = []
+    data_flows: List[Any] = []
+    protection_level: str = 'MEDIUM'
+    dpia_required: bool = False
+    structured_toms: Dict[str, Any] = {}
+    status: str = 'DRAFT'
+    responsible: Optional[str] = None
+    owner: Optional[str] = None
+
+
+class VVTActivityUpdate(BaseModel):
+    name: Optional[str] = None
+    description: Optional[str] = None
+    purposes: Optional[List[str]] = None
+    legal_bases: Optional[List[str]] = None
+    data_subject_categories: Optional[List[str]] = None
+    personal_data_categories: Optional[List[str]] = None
+    recipient_categories: Optional[List[str]] = None
+    third_country_transfers: Optional[List[Any]] = None
+    retention_period: Optional[Dict[str, Any]] = None
+    tom_description: Optional[str] = None
+    business_function: Optional[str] = None
+    systems: Optional[List[str]] = None
+    deployment_model: Optional[str] = None
+    data_sources: Optional[List[Any]] = None
+    data_flows: Optional[List[Any]] = None
+    protection_level: Optional[str] = None
+    dpia_required: Optional[bool] = None
+    structured_toms: Optional[Dict[str, Any]] = None
+    status: Optional[str] = None
+    responsible: Optional[str] = None
+    owner: Optional[str] = None
+
+
+class VVTActivityResponse(BaseModel):
+    id: str
+    vvt_id: str
+    name: str
+    description: Optional[str] = None
+    purposes: List[Any] = []
+    legal_bases: List[Any] = []
+    data_subject_categories: List[Any] = []
+    personal_data_categories: List[Any] = []
+    recipient_categories: List[Any] = []
+    third_country_transfers: List[Any] = []
+    retention_period: Dict[str, Any] = {}
+    tom_description: Optional[str] = None
+    business_function: Optional[str] = None
+    systems: List[Any] = []
+    deployment_model: Optional[str] = None
+    data_sources: List[Any] = []
+    data_flows: List[Any] = []
+    protection_level: str = 'MEDIUM'
+    dpia_required: bool = False
+    structured_toms: Dict[str, Any] = {}
+    status: str = 'DRAFT'
+    responsible: Optional[str] = None
+    owner: Optional[str] = None
+    created_at: datetime
+    updated_at: Optional[datetime] = None
+
+    class Config:
+        from_attributes = True
+
+
+class VVTStatsResponse(BaseModel):
+    total: int
+    by_status: Dict[str, int]
+    by_business_function: Dict[str, int]
+    dpia_required_count: int
+    third_country_count: int
+    draft_count: int
+    approved_count: int
+
+
+class VVTAuditLogEntry(BaseModel):
+    id: str
+    action: str
+    entity_type: str
+    entity_id: Optional[str] = None
+    changed_by: Optional[str] = None
+    old_values: Optional[Dict[str, Any]] = None
+    new_values: Optional[Dict[str, Any]] = None
+    created_at: datetime
+
+    class Config:
+        from_attributes = True